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Nam Ngum Dam
The Nam Ngum Dam is a hydroelectric dam on the Nam Ngum River, a major tributary of the Mekong River in Laos. It was the first hydropower dam built in the Lao PDR. Construction The dam was constructed in three stages, beginning in with stage I in 1968 and ending with the completion of stage III in 1984. The Mekong River Commission first implemented the dam project as part of the national development plan. The project was mainly focused on harnessing Lao PDR's hydropower potential, but it has also striven to achieve flood protection, implement lift irrigation, facilitate lake fisheries, and develop Lao PDR's tourism industry. The Nam Ngum Dam has a capacity of 155 MW and generates most of Laos's electricity, including all the power used in the capital, Vientiane. Additionally 70–80 percent of electricity created by the dam is exported to Thailand. The revenue from export accounts for about a quarter of Laos's foreign exchange earnings. The gross power revenues of the dam are approx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nam Ngum River
Nam Ngum (, ) is a 354 km long river in Laos. It is a major tributary of the Mekong River. Geography The Nam Ngum originates from the northern mountainous region of Xiangkhoang Province and flows south through Vientiane Province joining the Mekong at the capital of Laos, Vientiane. The Nam Ngum river basin is home to about one million people in Laos. The current largest dam on Nam Ngum, Nam Ngum Dam (Nam Ngum 1 Hydropower Project) was originally constructed between 1968 and 1971. There are also four other hydropower projects under construction or planned for construction on the Nam Ngum River. Tourism destinations along Nam Ngum include the Nam Ngum Lake, Dansavanh Nam Ngum Resort, and Vang Vieng. The Nam Ngum river basin covers 16,906 square kilometers, including 8,297 km2 of watershed area. The Nam Ngum river basin covers 2.73 percent of the lower Mekong river basin. The water flow of the Nam Ngum River to the Mekong River is 700 m3/s. Thirty percent of the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In The Mekong River Basin
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. Ancient dams were built in Mesopotamia and the Middle East for water control. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. Egyptians also built dams, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Laos
Dams and reservoirs in Laos are the cornerstone of the Lao government's goal of becoming the "battery of Asia". Hydroelectric, Hydroelectric power is a significant resource in Laos, with an estimated technically exploitable capacity of 18,000 megawatts (MW). In fiscal year September 2013–October 2014, Lao hydro power plants generated almost 15.5 billion kWh. Of this amount, nearly 12.5 billion kWh was exported, earning the country over US$610 million. By November 2014, just over 3,240 MW of the country’s hydro power potential had been commissioned. Most existing and potential dams are on tributaries of Laos's main river, the Mekong, and work has now commenced on two dams on the mainstream of the Mekong itself at Xayabury Dam, Xayaboury and Don Sahong Dam, Don Sahong. The country's earliest major dam was built on the Nam Ngum, Ngum River in Vientiane Province, for the Nam Ngum Dam, Nam Ngum 1 Hydropower plant. Completed in 1971 with Japanese aid, it flooded 370 km2 of for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen Sulfide
Hydrogen sulfide is a chemical compound with the formula . It is a colorless chalcogen-hydride gas, and is toxic, corrosive, and flammable. Trace amounts in ambient atmosphere have a characteristic foul odor of rotten eggs. Swedish chemist Carl Wilhelm Scheele is credited with having discovered the chemical composition of purified hydrogen sulfide in 1777. Hydrogen sulfide is toxic to humans and most other animals by inhibiting cellular respiration in a manner similar to hydrogen cyanide. When it is inhaled or its salts are ingested in high amounts, damage to organs occurs rapidly with symptoms ranging from breathing difficulties to convulsions and death. Despite this, the human body produces small amounts of this sulfide and its mineral salts, and uses it as a signalling molecule. Hydrogen sulfide is often produced from the microbial breakdown of organic matter in the absence of oxygen, such as in swamps and sewers; this process is commonly known as anaerobic digestio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lao Government
The politics of the Lao People's Democratic Republic takes place in the framework of a communist state. Judicial branch Supreme People's Court The Supreme People's Court of the Lao People's Democratic Republic was established in 1982. As outlined in Article 92, the People's Supreme Court of the Lao People's Democratic Republic is the highest judicial body and "examines the judgments and judgments of the people's courts and military courts". There has been indications that women have served on the provincial courts. For instance, in 2018, it was announced that Napaporn Phong Thai was appointed as the President of Court Zone 2, Xayaburi Province. Public Prosecutor's Office The Public Prosecutor's Office was established in 1990. Article 99 of the Constitution of Laos The Constitution of Laos specifies the functions and powers of the government of the Lao People's Democratic Republic, and defines the rights and duties of citizens. The constitution was adopted on August 14, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nam Ngum+Nam Lik
Nam, Nam, or The Nam are shortened terms for: * Vietnam, which is also spelled ''Viet Nam'' * The Vietnam War Nam, The Nam or NAM may also refer to: Arts and media * Nam, a fictional character in anime series ''Dragon Ball'' * ''NAM'' (video game), a 1998 PC game * ''The 'Nam'', a Vietnam War comic series by Marvel Organizations and movements * NAM Aidsmap, a UK organization and website formerly named the National AIDS Manual and now often simply aidsmap * National Academy of Medicine, of the US National Academies of Sciences * National-Anarchist Movement, a radical, racist, anti-capitalist, anti-Marxist, and anti-statist ideology * National Anti-crisis Management, a shadow government created in Belarus in October 2020 * National Army Museum, a national museum of the British Army in London, England * National Association of Manufacturers, an industrial trade association and advocacy group in the US * National Association of Mathematicians, an association for mathematicians ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asian Development Bank
The Asian Development Bank (ADB) is a regional development bank to promote social and economic development in Asia. The bank is headquartered in Metro Manila, Philippines and maintains 31 field offices around the world. The bank was established on 19 December 1966 and admits the members of the UN Economic and Social Commission for Asia and the Pacific (UNESCAP, formerly the Economic Commission for Asia and the Far East or ECAFE), and non-regional developed countries. Starting with 31 members at its establishment, by 2019 ADB had 69 members. The ADB was modeled closely on the World Bank and has a similar weighted voting system, where votes are distributed in proportion with members' capital subscriptions. ADB releases an annual report that summarizes its operations, budget, and other materials for review by the public. The ADB-Japan Scholarship Program (ADB-JSP) enrolls about 300 students annually in academic institutions located in 10 countries within the Region. After comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mekong Commission
The Mekong or Mekong River ( , ) is a transboundary river in East Asia and Southeast Asia. It is the world's List of rivers by length, twelfth-longest river and List of longest rivers of Asia, the third-longest in Asia with an estimated length of and a drainage area of , discharging of water annually. From its headwaters in the Tibetan Plateau, the river runs through Southwest China (where it is officially called the Lancang River), Myanmar, Laos, Thailand, Cambodia, and southern Vietnam. The extreme seasonal variations in flow and the presence of Rapids, rapids and waterfalls in the Mekong make navigation difficult, though the river remains a major trade route between Tibet and Southeast Asia. The construction of hydroelectric dams along the Mekong in the 2000s through the 2020s has caused serious problems for the river's ecosystem, including the exacerbation of drought. Names The Mekong was originally called ''Mae Nam Khong'' from a contracted form of Kra-Dai language, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
